<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        a:link{
            display: block;
            width: 93px;
            height: 29px;
            background-image: url(../img/button/btn.png);
        }
        a:hover{
            background-position:  -93px;
        }
        a:active{
            background-position: -186px
        }
    </style>
  
</head>
<body>
<a href="javascript:;"></a>
</body>
</html>